Creating capacitive touch-sensitive buttons is easy these days; many microcontrollers have cap-sense hardware built-in. This will work for simple on/off control, but what if you want a linear, posi… ...

Plant-Based Musical Touch Sensor. Overview This project turns a plant into a musical instrument using capacitive touch sensing technology inspired by Disney's Touché sensor. By integrating a custom ...

This sensor will allow you to interact with your project in new ways, such as by sensing your hand’s approach or touch. Materials Needed: 1 x Electric Paint (10ml) – Acts as the sensor surface. 1 x ...

Capacitive touch sensing allows for triggering the sensor without actually physically touching one’s lips to the electrodes, which [Nathan] did by putting a clear plastic layer over the PCB traces.